lindamcmillan2 lindamcmillan2

21-12-2018
Mathematics

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pre algebra 25=12+r r =? please show your work

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Аноним Аноним

21-12-2018

[tex]25=12+r\\r=25-12\\r=13[/tex]

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21-12-2018

12 + r = 25 subtract 12 from both sides

12 - 12 + r = 25 - 12

r = 13

Answer Link

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